CVE-2026-35483
Medium
Description
text-generation-webui is an open-source web interface for running Large Language Models. Prior to 4.3, an unauthenticated path traversal vulnerability in load_template() allows reading files with .jinja, .jinja2, .yaml, or .yml extensions from anywhere on the server filesystem. For .jinja files the content is returned verbatim; for .yaml files a parsed key is extracted. This vulnerability is fixed in 4.3.
SeverityMedium
CVSS5.3
Exploit probability—
ProductOobabooga Textgen
PublishedApr 7, 2026
First seenApr 7, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- oobabooga textgen4.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| oobabooga textgen | v < 4.3 | 4.3 |
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